Green Surface Industries

Green Service Industries (GSI) is a Johannesburg-based event services company specialising in full-scale event execution for corporate, consumer and trade-show clients. With a strong emphasis on quality, reliable service, and attention to detail, GSI handles everything from onsite registration and lead-capture systems through to staffing, access control, and visitor flow. The company combines modern technology platforms with hands-on client support to ensure each event runs smoothly, on time, and within budget. Because they focus on building long-term client relationships rather than just chasing volumes, clients choose GSI for their trustworthy delivery and well-managed operations. Over its years of operation, GSI has earned recognition in the industry for delivering events that meet both organisational objectives and attendee experience expectations.